heliotropism

pronunciation

How to pronounce heliotropism in British English: UK [ˌhi:lɪ'ɒtrəpɪzəm]word uk audio image

How to pronounce heliotropism in American English: US [ˌhilɪ'ɒtrəpɪzəm] word us audio image

  • Noun:
    an orienting response to the sun